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. 2019 Jun 26;116(28):13856–13861. doi: 10.1073/pnas.1908034116

Fig. 7.

Fig. 7.

(A) Temperature-dependent phosphorescence intensity ratio between 516 and 690 nm of molecular hinge 1 in cyclohexane–dichloromethane (9:1, vol/vol) mixture (5.6 × 10−5 M) with heating and cooling processes; (B) Reversible process of the molecular hinge rotation with phosphorescence intensity ratio between 516 and 690 nm (I516/I690) in cyclohexane–dichloromethane (9:1, vol/vol) mixture (5.6 × 10−5 M) in five cycles. (Inset) Photographs of cyclohexane-dichloromethane (9:1, vol/vol) mixture at 283 K (Top) and 308 K (Bottom).